Ethanol → Dehydroabietylamine acetate

HRID 893990Notes

Reaction equation

HRID 893990 reaction equation
[CH3:1][CH:2]([C:4]1[CH:9]=[CH:8][C:7]2[C@:10]3([CH3:21])[C@@H:15]([CH2:16][CH2:17][C:6]=2[CH:5]=1)[C@@:14]([CH2:19][NH2:20])([CH3:18])[CH2:13][CH2:12][CH2:11]3)[CH3:3].[OH2:22].[CH2:23]([OH:25])[CH3:24]>>[CH3:3][CH:2]([C:4]1[CH:9]=[CH:8][C:7]2[C@:10]3([CH3:21])[C@@H:15]([CH2:16][CH2:17][C:6]=2[CH:5]=1)[C@@:14]([CH2:19][NH2:20])([CH3:18])[CH2:13][CH2:12][CH2:11]3)[CH3:1].[CH3:24][C:23]([OH:22])=[O:25]

Participants

4

Reactant 3

HCID 702EthanolHCID 962Water2×HCID 62034Dehydroabietylamine

Product 1

HCID 62418Dehydroabietylamine acetate

Procedure

The acetate salt of dehydroabietylamine was available in the form of technical-grade compositions. One was a tan colored paste containing 70% solids and 30% water. The other was an aqueus alcoholic solution of the salt which held 50% of solids. Each water soluble amine acetate was used as obtained to prepare 5% alcoholic solutions and then diluted with ethanol for 2.5% and 1.25% solutions.

Workup

  1. customas obtained

Sources & evidence

ORD record
ord-926de81185c2441492d039d8d8c38e56
Source dataset
uspto-grants-1981_08
Patent number
US04282253

Reaction notes

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